What can you tell about the mean of each distribution

Select a graph that have an equation with a < 0

What describes horizontal cross section of the right rectangle 6m 8m 5m

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x, y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis